<template>
    <t-drawer
        v-model:visible="showSettingPanel"
        size="408px"
        :footer="false"
        :header="t('layout.setting.title')"
        :close-btn="true"
        class="setting-drawer-container"
        @close-btn-click="handleCloseDrawer"
    >
        <div class="setting-container">
            <t-form ref="form" :data="formData" label-align="left">
                <div class="setting-group-title">{{ t('layout.setting.theme.mode') }}</div>
                <t-radio-group v-model="formData.mode">
                    <div v-for="(item, index) in MODE_OPTIONS" :key="index" class="setting-layout-drawer">
                        <div>
                            <t-radio-button :key="index" :value="item.type"
                                ><component :is="getModeIcon(item.type)"
                            /></t-radio-button>
                            <p :style="{ textAlign: 'center', marginTop: '8px' }">{{ item.text }}</p>
                        </div>
                    </div>
                </t-radio-group>
                <div class="setting-group-title">{{ t('layout.setting.theme.color') }}</div>
                <t-radio-group v-model="formData.brandTheme">
                    <div v-for="(item, index) in DEFAULT_COLOR_OPTIONS" :key="index" class="setting-layout-drawer">
                        <t-radio-button :key="index" :value="item" class="setting-layout-color-group">
                            <color-container :value="item" />
                        </t-radio-button>
                    </div>
                    <div class="setting-layout-drawer">
                        <t-popup
                            destroy-on-close
                            expand-animation
                            placement="bottom-right"
                            trigger="click"
                            :visible="isColoPickerDisplay"
                            :overlay-style="{ padding: 0 }"
                            @visible-change="onPopupVisibleChange"
                        >
                            <template #content>
                                <t-color-picker-panel
                                    :on-change="changeColor"
                                    :color-modes="['monochrome']"
                                    format="HEX"
                                    :swatch-colors="[]"
                                />
                            </template>
                            <t-radio-button :value="dynamicColor" class="setting-layout-color-group dynamic-color-btn">
                                <color-container :value="dynamicColor" />
                            </t-radio-button>
                        </t-popup>
                    </div>
                </t-radio-group>
                <div class="setting-group-title">{{ t('layout.setting.navigationLayout') }}</div>
                <t-radio-group v-model="formData.layout">
                    <div v-for="(item, index) in LAYOUT_OPTION" :key="index" class="setting-layout-drawer">
                        <t-radio-button :key="index" :value="item">
                            <thumbnail :src="getThumbnailUrl(item)" />
                        </t-radio-button>
                    </div>
                </t-radio-group>

                <t-form-item v-show="formData.layout === 'mix'" :label="t('layout.setting.splitMenu')" name="splitMenu">
                    <t-switch v-model="formData.splitMenu" />
                </t-form-item>
                <t-form-item
                    v-show="formData.layout === 'mix'"
                    :label="t('layout.setting.fixedSidebar')"
                    name="isSidebarFixed"
                >
                    <t-switch v-model="formData.isSidebarFixed" />
                </t-form-item>

                <div class="setting-group-title">{{ t('layout.setting.element.title') }}</div>
                <t-form-item :label="t('layout.setting.sideMode')" name="sideMode">
                    <t-radio-group v-model="formData.sideMode" class="side-mode-radio">
                        <t-radio-button key="light" value="light" :label="t('layout.setting.theme.options.light')" />
                        <t-radio-button key="dark" value="dark" :label="t('layout.setting.theme.options.dark')" />
                    </t-radio-group>
                </t-form-item>
                <t-form-item
                    v-show="formData.layout === 'side'"
                    :label="t('layout.setting.element.showHeader')"
                    name="showHeader"
                >
                    <t-switch v-model="formData.showHeader" />
                </t-form-item>
                <t-form-item :label="t('layout.setting.element.showBreadcrumb')" name="showBreadcrumb">
                    <t-switch v-model="formData.showBreadcrumb" />
                </t-form-item>
                <t-form-item :label="t('layout.setting.element.showFooter')" name="showFooter">
                    <t-switch v-model="formData.showFooter" />
                </t-form-item>
                <t-form-item :label="t('layout.setting.element.useTagTabs')" name="isUseTabsRouter">
                    <t-switch v-model="formData.isUseTabsRouter"></t-switch>
                </t-form-item>
                <t-form-item :label="t('layout.setting.element.menuAutoCollapsed')" name="menuAutoCollapsed">
                    <t-switch v-model="formData.menuAutoCollapsed"></t-switch>
                </t-form-item>
            </t-form>
            <div class="setting-info">
                <p>{{ t('layout.setting.tips') }}</p>
                <t-button theme="primary" variant="text" @click="handleCopy">
                    {{ t('layout.setting.copy.title') }}
                </t-button>
            </div>
        </div>
    </t-drawer>
</template>
<script setup lang="ts">
import { useClipboard } from '@vueuse/core';
import type { PopupVisibleChangeContext } from 'tdesign-vue-next';
import { MessagePlugin } from 'tdesign-vue-next';
import { computed, onMounted, ref, watchEffect } from 'vue';

import SettingAutoIcon from '@/assets/assets-setting-auto.svg';
import SettingDarkIcon from '@/assets/assets-setting-dark.svg';
import SettingLightIcon from '@/assets/assets-setting-light.svg';
import ColorContainer from '@/components/color/index.vue';
import Thumbnail from '@/components/thumbnail/index.vue';
import { DEFAULT_COLOR_OPTIONS } from '@/config/color';
import STYLE_CONFIG from '@/config/style';
import { t } from '@/locales';
import { useSettingStore } from '@/store';

const settingStore = useSettingStore();

const LAYOUT_OPTION = ['side', 'top', 'mix'];

const MODE_OPTIONS = [
    { type: 'light', text: t('layout.setting.theme.options.light') },
    { type: 'dark', text: t('layout.setting.theme.options.dark') },
    { type: 'auto', text: t('layout.setting.theme.options.auto') },
];

const initStyleConfig = () => {
    const styleConfig = STYLE_CONFIG;
    for (const key in styleConfig) {
        if (Object.prototype.hasOwnProperty.call(styleConfig, key)) {
            (styleConfig[key as keyof typeof STYLE_CONFIG] as any) = settingStore[key as keyof typeof STYLE_CONFIG];
        }
    }

    return styleConfig;
};

const dynamicColor = computed(() => {
    const isDynamic = DEFAULT_COLOR_OPTIONS.indexOf(formData.value.brandTheme) === -1;
    return isDynamic ? formData.value.brandTheme : '';
});
const formData = ref({ ...initStyleConfig() });
const isColoPickerDisplay = ref(false);

const showSettingPanel = computed({
    get() {
        return settingStore.showSettingPanel;
    },
    set(newVal: boolean) {
        settingStore.updateConfig({
            showSettingPanel: newVal,
        });
    },
});

const changeColor = (hex: string) => {
    formData.value.brandTheme = hex;
};

onMounted(() => {
    document.querySelector('.dynamic-color-btn').addEventListener('click', () => {
        isColoPickerDisplay.value = true;
    });
});

const onPopupVisibleChange = (visible: boolean, context: PopupVisibleChangeContext) => {
    if (!visible && context.trigger === 'document') {
        isColoPickerDisplay.value = visible;
    }
};

const handleCopy = () => {
    const sourceText = JSON.stringify(formData.value, null, 4);
    const { copy } = useClipboard({ source: sourceText });
    copy()
        .then(() => {
            MessagePlugin.closeAll();
            MessagePlugin.success('复制成功');
        })
        .catch(() => {
            MessagePlugin.closeAll();
            MessagePlugin.error('复制失败');
        });
};
const getModeIcon = (mode: string) => {
    if (mode === 'light') {
        return SettingLightIcon;
    }
    if (mode === 'dark') {
        return SettingDarkIcon;
    }
    return SettingAutoIcon;
};

const handleCloseDrawer = () => {
    settingStore.updateConfig({
        showSettingPanel: false,
    });
};

const getThumbnailUrl = (name: string): string => {
    return `https://tdesign.gtimg.com/tdesign-pro/setting/${name}.png`;
};

watchEffect(() => {
    if (formData.value.brandTheme) settingStore.updateConfig(formData.value);
});
</script>
<!-- teleport导致drawer 内 scoped样式问题无法生效 先规避下 -->
<!-- eslint-disable-next-line vue-scoped-css/enforce-style-type -->
<style lang="less">
.tdesign-setting {
    z-index: 100;
    position: fixed;
    bottom: 200px;
    right: 0;
    height: 40px;
    width: 40px;
    border-radius: 20px 0 0 20px;
    transition: all 0.3s;

    .t-icon {
        margin-left: 8px;
    }

    .tdesign-setting-text {
        font-size: 12px;
        display: none;
    }

    &:hover {
        width: 96px;

        .tdesign-setting-text {
            display: inline-block;
        }
    }
}

.setting-layout-color-group {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50% !important;
    padding: 6px !important;
    border: 2px solid transparent !important;

    > .t-radio-button__label {
        display: inline-flex;
    }
}

.tdesign-setting-close {
    position: fixed;
    bottom: 200px;
    right: 300px;
}

.setting-group-title {
    font-size: 14px;
    line-height: 22px;
    margin: 32px 0 24px;
    text-align: left;
    font-family: 'PingFang SC', var(--td-font-family);
    font-style: normal;
    font-weight: 500;
    color: var(--td-text-color-primary);
}

.setting-link {
    cursor: pointer;
    color: var(--td-brand-color);
    margin-bottom: 8px;
}

.setting-info {
    position: absolute;
    padding: 24px;
    bottom: 0;
    left: 0;
    line-height: 20px;
    font-size: 12px;
    text-align: center;
    color: var(--td-text-color-placeholder);
    width: 100%;
    background: var(--td-bg-color-container);
}

.setting-drawer-container {
    .setting-container {
        padding-bottom: 100px;
    }

    .t-radio-group.t-size-m {
        min-height: 32px;
        width: 100%;
        justify-content: space-between;
        align-items: center;

        &.side-mode-radio {
            justify-content: end;
        }
    }

    .t-radio-group.t-size-m .t-radio-button {
        height: auto;
    }

    .setting-layout-drawer {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 16px;

        .t-radio-button {
            display: inline-flex;
            max-height: 78px;
            padding: 8px;
            border-radius: var(--td-radius-default);
            border: 2px solid var(--td-component-border);

            > .t-radio-button__label {
                display: inline-flex;
            }
        }

        .t-is-checked {
            border: 2px solid var(--td-brand-color) !important;
        }

        .t-form__controls-content {
            justify-content: end;
        }
    }

    .t-form__controls-content {
        justify-content: end;
    }
}

.setting-route-theme {
    .t-form__label {
        min-width: 310px !important;
        color: var(--td-text-color-secondary);
    }
}

.setting-color-theme {
    .setting-layout-drawer {
        .t-radio-button {
            height: 32px;
        }

        &:last-child {
            margin-right: 0;
        }
    }
}
</style>
